Every means______tried out but never with success, as far as my knowledge goes.

admin2010-02-22 60

问题 Every means______tried out but never with success, as far as my knowledge goes.

选项 A、is
B、are
C、has been
D、have been

答案C

解析

转载请注明原文地址:https://kaotiyun.com/show/319K777K

专业英语四级

相关试题推荐

随机试题

最新回复(0)